* {
    margin: 0;
    padding: 0;
}


/* 可视区域 */

.main-container {
    height: 546px;
    background-image: url('../img/banner-bg.jpg');
    position: relative;
}

.main-content-container {
    width: 874px;
    height: 458px;
    background-image: url('../img/center_bg.png');
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.prize-list {
    position: absolute;
    background: #622230;
    border: 1px solid #722536;
    border-radius: 5px;
    width: 270px;
    box-sizing: border-box;
    height: 100px;
}

.prize-list.active {
    background-color: #ffb100;
}

.prize-list.active>span {
    color: #622230;
}

.prize-list>img {
    max-width: 75px;
    position: absolute;
    left: 30px;
    top: 50%;
    transform: translateY(-50%);
}

.prize-list>span {
    font-weight: bold;
    font-size: 19px;
    color: #ffb100;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 164px;
    text-align: center;
    right: 0;
}

.prize-list:nth-child(1) {
    top: 22px;
    left: 26px;
}

.prize-list:nth-child(2) {
    top: 22px;
    left: 302px;
}

.prize-list:nth-child(3) {
    top: 22px;
    right: 26px;
}

.prize-list:nth-child(4) {
    top: 129px;
    right: 26px;
    width: 100px;
    height: 200px;
}

.prize-list:nth-child(4)>img,
.prize-list:nth-child(8)>img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 15px;
}

.prize-list:nth-child(4)>span,
.prize-list:nth-child(8)>span {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 36px;
    top: auto;
}

.prize-list:nth-child(5) {
    bottom: 22px;
    right: 26px;
}

.prize-list:nth-child(6) {
    bottom: 22px;
    left: 302px;
}

.prize-list:nth-child(7) {
    bottom: 22px;
    left: 26px;
}

.prize-list:nth-child(8) {
    top: 129px;
    left: 26px;
    width: 100px;
    height: 200px;
}


/* 控制区域 */

.handler-container {
    width: 614px;
    height: 198px;
    background-image: url(../img/middle-bg.png);
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.handler-container>* {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.logo {
    left: 20px;
}

.start-btn {
    right: 20px;
    cursor: pointer;
}

.number-container {
    color: #ffd200;
    font-size: 30px;
    font-weight: bold;
    left: 116px;
}


/* 弹窗样式 */

.masker-dialog {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .5);
    display: none;
}

.masker-dialog-content {
    background-color: #fff;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    position: absolute;
    width: 400px;
    text-align: center;
    padding-bottom: 40px;
}

.dialog-header {
    height: 50px;
    line-height: 50px;
    background-color: #e99c3d;
    box-sizing: border-box;
    padding: 0 20px;
    color: #fff;
}

.header-left {
    float: left;
    font-size: 18px;
}

.close-btn {
    float: right;
    font-size: 42px;
    cursor: pointer;
}

.dialog-content {
    margin: 20px 0;
    color: #622230;
    font-weight: bold;
    font-size: 20px;
}

.confirm-btn {
    background-color: #fca825;
    height: 28px;
    line-height: 28px;
    color: #fff;
    padding: 0 10px;
    border-radius: 3px;
    cursor: pointer;
    position: absolute;
    right: 20px;
}